ArticleGalen medical journal2024
Changes in Inflammatory Cytokines, Vascular Markers, Cell Cycle Regulators, and Gonadotropin Receptors in Granulosa Cells of COVID-19 Infected Women.
Article in Galen medical journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- COVID-19 and female reproductive health: pathophysiological mechanisms and clinical reproductive outcomes.Frontiers in medicine · 2026Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCOVID-19 infection can negatively affect multiple organ systems, including the reproductive system. Previous research has indicated altered levels of inflammatory markers in the reproductive tissues of women with chronic diseases. This study aimed to assess the expression of inflammatory, vascular, cell cycle, and gonadotropin receptor genes in the granulosa cells and oocytes of women with recent COVID-19 infection undergoing Assisted Reproductive Technology (ART), compared to healthy controls. MATERIALS AND
methodsThe study involved 15 women who had tested positive for COVID-19 within three months of ART treatment and 15 age-matched healthy women as controls. Granulosa cells were collected during oocyte retrieval, and RNA was isolated to analyze gene expression using quantitative real-time PCR. The evaluated genes included inflammatory cytokines (IL-1B, TNF-α, IL-6, IL-8), vascular genes (VEGF, ANGPT1), cell cycle regulators (FOXL2, Cyclin D1, Cyclin D2, KLF4), and gonadotropin receptors (LHCGR, FSHR).
resultsResults showed significantly higher expression of inflammatory cytokines in the granulosa cells of COVID-19 positive women, including IL-1B (4.2-fold), TNF-α (3.8-fold), IL-8 (2.5-fold), and IL-6 (3.2-fold). Vascular genes VEGF and ANGPT1 were also overexpressed, while FOXL2 was downregulated and Cyclin D1/D2 were upregulated in the study group. However, LH and FSH receptor expression remained similar between both groups.
conclusionThe present study demonstrates altered gene expression of inflammatory cytokines, vascular factors and cell cycle regulators in granulosa cells and oocytes of COVID-19 positive women undergoing ART. The dysregulated molecular pathways could potentially impair folliculogenesis and oocyte development in SARS-CoV-2 infected individuals.
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